Server subdomain problem with cloudflare

[user15961]

We run our server on subdomain, but after adding it to cloudflare (A RECORD) the site works but still get some problems.

Server load is slow.

Clodflare diagnostic center say :

The site does not have any DNSSEC records.

The hostname has no DS records.

Direct on server :
A “DKIM” record does not exist for this domain.
A “SPF” record does not exist for this domain.

Best regards.

[sdayman]

None of those diagnostics have anything to do with site speed. They’re for DNS and Email, respectively.

[user15961]

The speed is one of many problems.

[sdayman]

There are many posts here about speed. But here’s a good place to start:

Cloudflare not speeding the website up?

Faster then what? You actually just gave us the informations how your site is performing now, not how it performed before Cloudflare. So even if you think your site is still slow, may Cloudflare have done its job and speeded up your site by a lot and you just dont know as you have not meassured it before? What I would recommend: turn off proxy service () for the domain you want to meassure meassure it with GTmetrix turn on proxy service () for the domain you want to meassure …

[user15961]

Do you see this part

@user15961

Cloudflare diagnostic center say :

The site does not have any DNSSEC records.

The hostname has no DS records.

Direct on server :
A “DKIM” record does not exist for this domain.
A “SPF” record does not exist for this domain.

[sdayman]

Yes, I saw that. As I said, they do not affect site speed.

https://www.cloudflare.com/learning/dns/dns-records/dnskey-ds-records/

https://www.cloudflare.com/learning/dns/dns-records/dns-spf-record/

https://www.cloudflare.com/en-gb/learning/dns/dns-records/dns-dkim-record/